baber/WOPTO huggingface dataset:
Patent JP-2001133071-A (JP)
Title: Absorption cold and hot water machine
Inventor: MATSUMAE KAZUNORI
IPC: F25B15/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an absorption cold and hot water machine allowing the height of the device to be lowered by providing an absorber and an evaporator in a set in juxtaposition on the ground. SOLUTION: A casing C is separated into a high-pressure side 1H and a low-pressure side 1L by a lengthwise partition 2d. A first evaporator 8 and a first absorber 6 are arranged in the low-pressure side, and a second evaporator 15 and a second absorber 13 are arranged in the high-pressure side. A gap is formed between the lower end part of the partition 1d and a bottom wall 2C, and a device is constituted in such a manner that an absorption solution circulates between the high-pressure side and the low-pressure side through the gap. The bottom part of the low-pressure side 1L is provided with a first absorption solution storing part 16 storing the absorption solution from the first absorber 6, and the bottom part of the high-pressure side is provided with a second absorption solution storing part 18 storing the absorption solution from the second absorber.  The first absorption solution storing part 16 extends to the high-pressure side 1H over the partition 1d, and the gap between the lower end part of the partition 1d and the bottom wall 2C is set in such a manner that the partition sinks in the liquid level of the absorption solution in the first absorption solution storing part at the time when an absorption cold and hot water machine is operated so as to maintain the pressure difference between the high-pressure side and the low-pressure side.
Patent JP-H07163941-A (JP)
Title: Resin-coated aluminum-plated steel sheet excellent in press formability and coating suitability after working and its production
Inventor: OKA YASUHIDE
IPC: C09D1/00
Filed: 1993-12-13
Abstract: PURPOSE:To produce a resin-coated aluminum-plated steel sheet excellent in lubricity, capable of press formation with severe working and excellent in coating suitability, particularly electrodeposition coating suitability after working. CONSTITUTION:In the resin-coated aluminum-plated steel sheet excellent in press formability and coating suitability after working, the resin coating film consisting mainly of a resin incorporated with 1.0-20wt.% cross-linking epoxy resin into a urethane resin having active hydrogen such as carboxyl group and hydroxyl group in molecule and containing 0.5-20wt.% spherical polyethylene wax particles and 1-30wt.% (in terms of SiO2) linear colloidal silica is formed on the surface of the steel sheet by 0.2-3g/m<2> coating weight. Then, the spherical polyethylene wax particles are held in the coating film in spherical state.
Patent JP-H08168801-A (JP)
Title: Cold rolling mill for metallic sheet
Inventor: HAMADA RYUJI
IPC: B21B13/14
Filed: 1994-12-15
Abstract: PURPOSE: To provide a cold rolling mill with which a material to be rolled excellent in cross-sectional shape and planar shape is rolled, whose resistance to accident such as breakage of a sheet at the time of rolling and durability of rolling rolls are excellent and with which a metallic sheet is manufactured by stable operation. CONSTITUTION: In the cold rolling mill which has roll groups consisting of work rolls 1, 1' and back-up rolls 2, 2' above and below and in which the metallic sheet is rolled by crossing the upper roll group and lower roll group in a horizontal plane, concave crowns 4 are imparted in the section within the contact width of the metallic sheet of the work rolls 1, 1' and/or backup rolls 2, 2'.
Patent JP-H10152027-A (JP)
Title: Hand brake
Inventor: KONDO MITSUO
IPC: B60T7/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the metal fatigue of an attachment member, and to improve the durability of a manual operation part, by movably mounting one end of the attachment member of which the other end is connected with a wire fixing member, in a swingable condition, and preventing the addition of the unnecessary stress to other end of the attachment member even when the movable part is rotated. SOLUTION: One end (a head of a bolt 24) of the bolt 24, a connecting member 2, a pin joint, a york, and a pipe member 26, as an attachment member of which one end is connected with a wire fixing member 41, is mounted on a hole of a sleeve member 23 fixed to the movable covers 20, 20, in a swingable condition, so that the addition of the unnecessary stress to the other end of the attachment member can be prevented even when the movable covers 20, 20 are rotated between a hand brake operating position, and an operation releasing position. As the result thereof, the metal fatigue of the bolt 24 as a part of the attachment member, can be prevented, and the durability of the attachment member and the hand brake can be improved.
Patent JP-2000136699-A (JP)
Title: Tunnel timbering and method therefor
Inventor: KOBAYASHI TOMOJI
IPC: E21D11/18
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide tunnel timbering and its method wherewith timbering which is safe and can support certainly the ground can be erected quickly at the ground which is easily collapsible on excavating a tunnel with a shield- type TBM employed especially. SOLUTION: A timbering 9 which is in a type of divided timbering divided at a specified angle at the circumference in the inside of a tail part of a shield main body and composed of a plurality of divided timberings 10 and 10 with expansion struts 12 which are turnable on the plane defining the angle at the circumference hinged at their ends is erected, and the timbering 9 extracted out of the tail part by propulsion of the tail part of the shield main body is expanded radially against the ground. Then, the expansion strut 12 of each of the divided timberings 10 is turned against the ground, and fixation is made between the expansion struts 12 and 12 adjoining each other in the circumferential direction.
Patent JP-H07141024-A (JP)
Title: Method and device for controlling unmanned traveling vehicle
Inventor: YAMAMOTO IZUMI
IPC: G05D1/02
Filed: 1993-11-18
Abstract: PURPOSE:To exactly rotate a car body at a prescribed rotating angle at that position even when any error is generated in the speed of right and left wheels. CONSTITUTION:Concerning the controller for unmanned traveling vehicle to enable traveling in unmanned state while detecting the peirphery of the car body and to control a motor for driving left and right wheels 1a and 1b corresponding to the detected peripheral conditions of the car body, an encoder pulse respectively generated corresponding to the rotations of the left and right wheels 1a and 1b is inputted to a control part. When rotating the car body 1 at that position, the control part independently controls the rotations of the left and right wheels 1a and 1b, sets prescribed values to internal left and right encoder counters corresponding to the prescribed rotating angle of the car body 1 and substrates the respective left and right encoder counters corresponding to the input encoder pulses of the left and right wheels 1a and 1b and when these left and right encoder counters are turned to '0', the traveling distances of these left and right wheels 1a and 1b are equalized by respectively stopping the left and right wheels 1a and 1b.
Patent JP-H05150598-A (JP)
Title: Copying device
Inventor: OTANI JUNICHI
IPC: G03G21/10
Filed: 1991-11-27
Abstract: PURPOSE:To provide a copying device which can immediately start the rotation of a photosensitive drum in response to copy-button-on information, except the specific case, and then start a process of forming an image on the photo sensitive drum. CONSTITUTION:A cleaning blade 7a is brought into pressure-contact with the photosensitive drum 8 according to information on the detecion of the opening of a platen cover or an original feeding table 1 or the placement of an original on a platen glass 2 or the position where an original to be fed is placed on the original feeding table 1. The rotation of the photosensitive drum 8 is started by turning on a copy button within the prescribed time after that.
Patent JP-S63163728-A (JP)
Title: Regulation of cold and hot air mixture volume and air volume in air conditioner and its device
Inventor: UMADA HIRONOSUKE
IPC: F24F13/14
Filed: 1986-12-25
Abstract: PURPOSE:To make it possible to provide perfect regulation of room temperature, etc. with easiness and low cost by keeping constant the total sum of the cold blast volume and hot blast volume of an air conditioner and changing the ratio of cold and hot blasts in inverse proportion. CONSTITUTION:A fixed plate 8 and rotating plate 9 are provided at constricted sections of a hot air inlet port frame 22a and cold air inlet port frame 22b of a mixing box 15 for mixing hot and cold blasts. The fixed plate 8 has a circular cross section and has a through hole 22 for the hot blast and a through hole 23 for the cold blast pierced through its center. The shaft 21 of the rotating plate 9 is supported rotatably on the inlet port frames 22a and 22b and a hot blast receiving hole 30 and cold blast receiving hole 31 pierce through this shaft 21. Both receiving holes 30 and 31 are positioned so that the degrees of their opening are expanded or contracted in inverse proportion between them by the rotation of the rotating plate 9, but the sum of their openings is constant. When the rotating plate 9 is rotated, the overlapping of the through holes for hot blast of the fixed plate 8 and rotating plate 9 and the overlapping of the through holes for cold blast of the fixed plate 8 and rotating plate 9 are mutually opposed, so that it is possible to raise or lower the room temperature as desired, and because the total sum of the air supplied is the same, it is possible to achieve a constant air supply which is not in excess nor in shortage to each room.
Patent JP-S63165891-A (JP)
Title: Cleaning member and its production
Inventor: WATABE MASAHIRO
IPC: G03G21/10
Filed: 1986-12-27
Abstract: PURPOSE:To permit prepn. of a cleaning member having a stable joining state and high reliability by joining and molding an elastic material which is formed of a liquid rubber material and a supporting part which supports the elastic material via a thermoplastic resin. CONSTITUTION:This cleaning member is constituted of an elastic material rubber part 2 which contacts a body to be cleaned such as photosensitive body, a supporting plate 3 which supports the rubber part 2, and the thermoplastic resin 1 which securely adheres the elastic material supporting part 31 of the supporting plate 3. Urethane rubber mainly formed of the liquid rubber material is used for the elastic material rubber part 2 and a thin steel sheet which is pressed to a prescribed shape and is subjected to blanking and cutting is used for the supporting plate 3. Polyamide and polyester resins are adequate for the thermoplastic resin as these resins wet the supporting part 31 well, have god flowability and yield specified strength after solidification. The cleaning member having a good cleaning effect and high reliability is obtd. by such constitution.
Patent JP-2001134975-A (JP)
Title: Objective lens for optical disk
Inventor: TAKAHASHI SHUJI
IPC: G02B19/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens with which the sticking of the objective lens to an objective lens fixing holder to regulate the comatic aberration and tilt of the lens or the regulating of the optical axis tilt of the laser beam of an optical pickup device may be inexpensively and rapidly realized by an autocollimator, etc. SOLUTION: A mirror finished surface flat surface 13a which is a reference plane to assure the perpendicularity with high accuracy to the optical axis 11 of the objective lens 1 is formed on the outer peripheral part of an upper aspherical surface 13 at a width, at which the reflected light from this mirror finished surface flat surface may be easily obtained, when the flat surface is irradiated with parallel light beams, by which the sticking of the objective lens to the objective lens fixing holder to regulate the comatic aberration and tilt of the lens or the regulating of the optical axis tilt of the laser beam of the optical pickup device with the autocollimator may be easily and rapidly realized.
Patent JP-2001128932-A (JP)
Title: Endoscope device
Inventor: FUJITA HIROSHI
IPC: A61B1/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the inconvenience of generating a ghost or flare in a pickup image caused by the reflection of needless rays in the inside of an endoscope. SOLUTION: A silicon dioxide film 4 is provided on the first surface 2a of a flat concave lens 2 provided to the tip end 1 of the scope as a first ball, and reflection reducing member 5 are coated on the side surface 2c of the flat concave lens 2 and on the flat surface 2d on the side of the second surface 2b, respectively. Thereby needless rays reflected by a diaphragm 60 having a small angle of incidence can be absorbed by the silicon dioxide film 4, and the inconvenience of generating the ghost image of the diaphragm 60 in the pickup image can be prevented. Further, the needless rays reflected by a lens- barrel 3 having a large angle of incidence can be absorbed by the reflection reducing members 5, so that the inconvenience of generating a flare in the pickup image can be prevented.
Patent JP-H0848473-A (JP)
Title: Safety braking machine such as used in elevator
Inventor: KUREMENTO EI SUKARUSUKII
IPC: B66B5/18
Filed: 1994-12-16
Abstract: PURPOSE: To provide a magnetdynamic safety brake for an elevator, capable of meeting a bidirectional request or a failsafe request according to a safety code. CONSTITUTION: This safety brake 14 for an elevator or the like has a plurality of permanent magnets 21, 23 arranged along a car guide rail 13. The magnets are disposed with opposite polar orientation alternately so as to provide loops of flux 23 between the magnets and in the guide rail when the brake 14 is actuated. A pawl 27 engages a latch 30 to retain the brake lifted when not in use. A governor operated safety rod 34 rotates the pawl 27 to disengage the latch 30 for actuation of the brake in case of emergency. Guides 55 to 59 stabilize the brake against the braking forces. A jack screw 49 overcomes attractive magnetic forces to reset the brake into the lifted position.
Patent JP-H06236778-A (JP)
Title: Connector using terminal strip
Inventor: JIYATSUKU NOJITSUKU
IPC: H01R13/6471
Filed: 1993-11-19
Abstract: PURPOSE: To prevent electromagnetic interference, form a device suited for use in a high bit transmitting speed communication system, by forming an outer side surface in a side part of a terminal strip by a conductive layer into electric contact with a rail. CONSTITUTION: This connection device has a terminal strip 1 of insulating material and a grounded metal rail 2. The terminal strip 1, formed in a plane in rectangular shape, has two side parts 4 and two side end face parts 5, 6 vertically extended relating to a lengthwise direction of the rail 2, front surface part 7 provided with an electric contact, and a rear surface part 8 fixed to the rail 2. A side flange 23 of an outer side surface in the side part 4 of the terminal strip 1 is formed by a conductive layer respectively electrically into contact with the rail 2. In this way, this conductive layer is formed with one kind of Faraday box, to impede electromagnetic radiation of the terminal strip.
Patent JP-H07230585-A (JP)
Title: Fire sensor terminal unit and fire alarm device
Inventor: TANABE KAORU
IPC: G08B29/14
Filed: 1994-12-16
Abstract: PURPOSE:To non-polarize both input and output terminals used for an operation test power supply without increasing the capacity of the test power supply of the receiver side and also to reduce the size and the cost of a fire sensor itself. CONSTITUTION:The test terminals 16a and 16b of a switch circuit 16 are non- polarized, and the circuit 16 supplies the test power supply to a test switch part 10 from a check circuit of a receiver placed on the precedent stage or a sensor to produce a state equivalent to a fire occurrence state. At the same time, the test power supply is applied to the sensor of the next stage based on the report generation detecting signal received from a report generation detecting circuit 18. If no report is generated due to the disconnection of a thermistor 9a, etc., in an operation test mode, a forcible restoring circuit 17 forcibly actuates the circuit 18 by the forcible restoring pulse of a comparatively high level received from the precedent stage.
Patent JP-H07169024-A (JP)
Title: Magneto-resistance effect type head and recording/ reproducing apparatus employing the same
Inventor: KAWAI TETSUO
IPC: G11B5/39
Filed: 1993-12-14
Abstract: PURPOSE:To suppress Barkhausen noises by applying a longitudinal bias to an SAL film which is used for applying a lateral bias to a magneto-resistive thin film conductive layer. CONSTITUTION:An Fe-Ni-Mn antiferromagnetic layer, an Ni-Fe-Cr SAL film, a Ta separation film and an Ni-Fe MR film are built up on an insulating layer formed on a lower shielding film with an insulating track width restricting layer in between. Further, an Fe-Ni-Mn antiferromagnetic layer and Mo electrodes are formed on the MR film with an insulating track width restricting layer in between. Further, an upper shielding film is formed on a device like this with an insulating layer in between. At that time, the Al2O3 films of the track width restricting layers are subjected to wet-etching so as to have widths of 4mum. Both a longitudinal bias magnetic field and a lateral bias magnetic field exist in an MR head like this. If the longitudinal bias magnetic field is applied not only to the MR film but also to the SAL film in the MR head like this, a reproduced output which has a large amplitude and has excellent vertical waveform symmetry can be obtained.
Patent JP-H07166695-A (JP)
Title: Connection device of cylinder-shaped pipe
Inventor: SAKIMA MORIKAZU
IPC: E04G7/20
Filed: 1993-12-14
Abstract: PURPOSE:To make it possible to connect and disconnect a cylinder-shaped pipe, such as pedestal easily and provide an excellent connected state. CONSTITUTION:A lock pin 5 of a connector housed in a joint pipe 3 is inserted into a lock pin insertion hole 31 and energized projectingly along the outside diameter while a lock pin engagement hole 31 removable from the lock pin 5 is formed on a pedestal 2 on the other side. The lock pin 5 is further provided with a first cam face 51 which is pushed into the end face of the cylindrically shaped pipe and fits the lock pin 5 inwardly or toward the bored diameter when the opposite side-pedestal 2 is outwardly fitted into the joint pipe 3 and a second cam face 51 which is pushed in the end face of the inside circumference of the lock pin insertion hole 31 and forces the lock pin 5 to fit inwardly or the bored diameter when the opposite-side cylindrically shaped pipe 2 is rotated about its own axis with the joint pipe 3.
Patent JP-S63220191-A (JP)
Title: Apparatus for exchangeable fixation of sign board
Inventor: RUEDEI TSUBUISURAA
IPC: G09F7/18
Filed: 1987-12-10
Abstract: A baseplate (2) is fixed between two parallel retaining profiles (1) and can accept various information carriers (16). The retaining profiles (1) are provided in the longitudinal direction with a cruciform slot (3) which is open on one side and in which various retaining means for supporting the baseplate can be tensioned. <IMAGE>
Patent JP-H10138041-A (JP)
Title: Cutter control device for cutting machine
Inventor: TAKANO SHINJI
IPC: B23D55/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To securely eliminate chip attached to a cutter after completion of cutting or when cutting is disconnected. SOLUTION: A motor to drive a band saw 6 is controlled to be driven and stopped by an inverter of which speed reducing time T is preliminarily set. The speed reducing time T is set at a time when E becomes larger than F for a moving distance E in speed reduction of the band saw 6, and a distance F of the band saw 6 from starting cutting to a chip eliminating device 12, so by output of a stop signal from a detector, the band saw 6 is circulated to be recovered while reducing its speed during the speed reducing time T. A range of the band saw 6 used for cutting, therefore, securely passes the chip eliminating device 12, thereby chip attached to the band saw 6 is completely eliminated.
Patent JP-H03174540-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAJI TOSHIE
IPC: C09B35/023
Filed: 1989-12-04
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and superior potential stability at the time of repeated use by using a disazo pigment having a specified structure in a photosensitive layer. CONSTITUTION:A photosensitive layer contg. a disazo pigment represented by formula I is formed on an electrically conductive substrate. In the formula I, each of Ar1-Ar3 is an arom. hydrocarbon group or a heterocyclic group which may have a substituent bonded optionally through a bonding group, Z is O or S, each of Cp1 and Cp2 is a residue of a coupler having a phenolic hydroxyl group and Cp1 and Cp2 may be different from each other. An electrophotographic sensitive body having practical high sensitivity in a visible region and stable potential characteristics at the time of repeated use can be obtd.
Patent JP-2000138358-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUWABARA SHINICHI
IPC: H01L21/28
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where a distance between a first contact (bit contact) and a capacitor contact can be kept constant without depending on a process. SOLUTION: This manufacturing method comprises a step 103 where a bit contact hole and a capacitor contact hole are formed at the same time, a step 107 where a side wall is formed on oxide films each formed inside the holes, a step 108 where a conductive layer is formed inside the capacitor contact hole so as to produce a void, and a conductive layer is formed inside the bit contact holes so as to fill it, then a wiring of prescribed pattern is formed, and an interlayer insulating film and a photoresist layer are formed on the surface, and steps 109 to 111 where a contact hole communicating with the side wall on a capacitor contact side is provided to the interlayer insulating film by etching, and a conductive layer is formed inside and above the contact hole.
Patent JP-H0737396-A (JP)
Title: Negative-voltage word-line decoding method and eeprom adopting it
Inventor: JIYON EFU SHIYURETSUKU
IPC: G11C17/00
Filed: 1993-12-14
Abstract: PURPOSE: To obtain a negative voltage word line decoding type memory array unnecessiting a high voltage and large current source required for flash erasing. CONSTITUTION: The method and device for executing the negative voltage word line decoding are provided in a flash EEPROM. Especially, a front end decoding signal is generated with the front end decoder 26 based on an address and inverse input, and the front end decoding signal is used for selecting the word line in both decoding modes of the positive voltage and negative voltage. Each word line is provided with a driving unit 28 in accompaniment to that, and a related word line is driven to a high level with the driving unit 28 in response to the received suitable front end decoding signal. The word line is also provided with a negative charge pump 32 in accompaniment to those, and each negative charge pump 32 is operated so that the driving unit 28 drives the word line to the negative when it does not drive the related word line to the positive.